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1997 Buick LeSabre Custom 3.8L Idle
Posted to GM Engine on 3/13/2014 33 Replies

vehicle imediately revs into high idle at start up all componants are scoping out ok maf sensor ohms out ok mass air flow sensor working correctly

any suggestions

33 Replies Received (View Replies)

  Related Documents & Media  1997 Buick LeSabre Custom

 
Message Closed w/FIX

car Vehicle Data

1997 Buick LeSabre Custom

VIN 1G4HP52K1V
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedIdle
Message Closed w/FIX

car Vehicle Data

1997 Buick LeSabre Custom

VIN 1G4HP52K1V
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedIdle